{"product_id":"happymodel-crazyf405hd-elrs-aio-12a-flight-controller","title":"Happymodel CrazyF405HD ELRS AIO 12A Flight Controller","description":"\u003cp\u003e\n \u003cstrong\u003e\n  Introducing the Turbo-Boosted, Astro-Geared, Drone Driver\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Prepare for launch! Strap in for a joyride with the Happymodel CrazyF405HD ELRS 1-2S AIO FC - the cutting-edge flight controller that's turning heads in the drone world! But be warned, this isn't your grandma's flight controller. Built with a taste for adrenaline and an eye for precision, this aerial ace is for the tech-heads, the sky gazers, and the flight fanatics.\n\u003c\/p\u003e\n\u003cp\u003e\n Crafted with intricate care and surgical precision, this flight controller is loaded with a Serial ELRS receiver, 4-IN-1 Blheli_S 12A ESC, and a whole suite of other features that make your average flight controller look like a paper airplane. It's designed for Digital HD FPV, making it an excellent copilot for your Tinywhoop, Cinewhoop, Toothpick or any other small FPV drone. It makes flights smoother than a buttered pancake on a non-stick pan.\n\u003c\/p\u003e\n\u003cp\u003e\n Fed up with outdated analog OSD chips? The CrazyF405HD has tossed those aside like yesterday's newspaper. Its optimised PCB layout and support for 1-2S Lipo\/LiHV lithium batteries offer a quantum leap in performance. Plus, with Betaflight\/INAV firmware, BMP280 barometer, 8MB blackbox, and 3 full sets of UARTs, you're guaranteed a state-of-the-art flying experience.\n \u003cstrong\u003e\n  Please note, we do not offer software level support for BetaFlight\/Inav\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n To sum it up, the Happymodel CrazyF405HD is lighter than a feather, faster than a cheetah, and packed with more features than a Swiss army knife. It's designed to soar above and beyond ordinary controllers and take your flying experience to stratospheric heights.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg alt=\"\" class=\"alignnone size-full wp-image-674348\" height=\"526\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/Happymodel-CrazyF405-HD-4.jpg?v=1754233904\" width=\"1000\"\u003e\n\u003c\/p\u003e\n\u003ch2\u003e\n Key Features:\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Brand: Happymodel\n \u003c\/li\u003e\n \u003cli\u003e\n  Built-in Serial ExpressLRS 2.4G\n \u003c\/li\u003e\n \u003cli\u003e\n  4-in-1 Blheli_S 12A ESC\n \u003c\/li\u003e\n \u003cli\u003e\n  Compatible with Betaflight\/INAV firmware\n \u003c\/li\u003e\n \u003cli\u003e\n  Integrated BMP280 barometer and 8Mbp blackbox\n \u003c\/li\u003e\n \u003cli\u003e\n  Power supply: 1-2S LiPo\/LiPo HV\n \u003c\/li\u003e\n \u003cli\u003e\n  Firmware target: BetaflightF4\n \u003c\/li\u003e\n \u003cli\u003e\n  Optimised PCB layout\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003cimg alt=\"\" class=\"alignnone size-full wp-image-664951\" height=\"649\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/Happymodel-CrazyF405-AIO-ELRS-FC-2.jpg?v=1754233906\" width=\"1000\"\u003e\n\u003c\/p\u003e\n\u003ch2\u003e\n Specifications:\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Model: CrazyF405HD ELRS 1-2S AIO Flight controller\n \u003c\/li\u003e\n \u003cli\u003e\n  Mount size: 25.5mmx25.5mm\n \u003c\/li\u003e\n \u003cli\u003e\n  Weight: 4.8g (excluding power lead wire)\n \u003c\/li\u003e\n \u003cli\u003e\n  Supports 1-2s Lipo\/LiHV battery\n \u003c\/li\u003e\n \u003cli\u003e\n  Firmware target: BetaflightF4\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"750\"\u003e\n \u003ctbody\u003e\n  \u003ctr\u003e\n   \u003ctd width=\"164\"\u003e\n    \u003cstrong\u003e\n     Flight controller\n    \u003c\/strong\u003e\n   \u003c\/td\u003e\n   \u003ctd width=\"586\"\u003e\n    MCU: STM32F405RGT6 (168MHZ, 1Mbyte FLASH)\n    \u003cbr\u003e\n    GYRO Sensor: BMI270  (SPI connection)\n    \u003cbr\u003e\n    Mount hole size: 25.5mm*25.5mm\n    \u003cbr\u003e\n    Power supply: 1-2S battery input (DC 2.9V-8.7V)\n    \u003cbr\u003e\n    Built-in 12A(each) Blheli_S 4in1 ESC\n    \u003cbr\u003e\n    Built-in Serial ExpressLRS 2.4GBuilt-in BMP280 Barometer\n    \u003cbr\u003e\n    Built-in 8MBp blackbox\n    \u003cbr\u003e\n    Built-in voltage meter sensor , voltage meter scale 110Built-in current meter sensor , current meter scale 470\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd width=\"164\"\u003e\n    \u003cstrong\u003e\n     Onboard 4in1 ESC\n    \u003c\/strong\u003e\n   \u003c\/td\u003e\n   \u003ctd width=\"586\"\u003e\n    Power supply: 1-2S LiPo\/LiPo HV\n    \u003cbr\u003e\n    Current: 12A continuous peak 15A (3 seconds)\n    \u003cbr\u003e\n    Support BLHeli_S Bluejay firmware\n    \u003cbr\u003e\n    Factory firmware: Bluejay ESC V0.19Firmware target: Z-H-30\n    \u003cbr\u003e\n    Default protocol: DSHOT300\n    \u003cbr\u003e\n    When use 1s battery and high KV 0702\/0802 motors, should set startup power to 1100\/1200\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd width=\"164\"\u003e\n    \u003cstrong\u003e\n     Onboard UART ExpressLRS 2.4GHz Receiver\n    \u003c\/strong\u003e\n   \u003c\/td\u003e\n   \u003ctd width=\"586\"\u003e\n    Packet Rate option: 25Hz\/50Hz\/150Hz\/250Hz\/500Hz\n    \u003cbr\u003e\n    RF Frequency: 2.4GHz\n    \u003cbr\u003e\n    Antenna: enameled copper wire 31mm length\n    \u003cbr\u003e\n    Telemetry output Power: \u0026lt;12dBm\n    \u003cbr\u003e\n    Default firmware version: ExpressLRS V3.0.1\n    \u003cbr\u003e\n    Firmware target: HappyModel EP 2400 RX\n    \u003cbr\u003e\n    Could update firmware via ExpressLRS configurator\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\n So, don't just stand there! Grab the controller that's rewriting the rules and get ready to unleash the pilot within. This is Happymodel CrazyF405HD - your ticket to the skies.\n\u003c\/p\u003e\n\u003ch2\u003e\n Included\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  1x CrazyF405 Flight Controller\n \u003c\/li\u003e\n \u003cli\u003e\n  1x Accesories Kit (contents may vary based on supply)\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n \u003cp\u003e\n  For original factory 4.3.2 version firmware, if you want to use BMP280 barometer, please connect to betaflight configurator and then move to CLI command, then type the following command:\n \u003c\/p\u003e\n \u003cdiv\u003e\n  resource I2C_SCL 2 B10\n  \u003cbr\u003e\n  resource I2C_SDA 2 B11\n  \u003cbr\u003e\n  set baro_bustype = I2C\n  \u003cbr\u003e\n  set baro_i2c_device = 2\n \u003c\/div\u003e\n \u003cdiv\u003e\n  save\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  If you upgrade the firmware to 4.4.2 and want to use BMP280 barometer, please add BPM280 support to custom defines, following the procedure:\n \u003c\/div\u003e\n \u003cdiv\u003e\n  1. Enable expert mode on firmware flasher tab\n  \u003cbr\u003e\n  2. Add BARO_BMP280 to custom defines\n  \u003cbr\u003e\n  3. Flash the board\n  \u003cbr\u003e\n  4.Configure resources for external BARO device for the flight controller in CLl:\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   resource I2C_SCL 2 B10\n   \u003cbr\u003e\n   resource I2C_SDA 2 B11\n   \u003cbr\u003e\n   set baro_bustype = I2C\n   \u003cbr\u003e\n   set baro_i2c_device = 2\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   save\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/blockquote\u003e\n\u003cdiv\u003e\n\u003c\/div\u003e\n","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":53458605015387,"sku":"HM-1H60023","price":40.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/3888\/1627\/files\/Happymodel-CrazyF405-AIO-ELRS-FC-5.jpg?v=1782581749","url":"https:\/\/trandnova.com\/de\/products\/happymodel-crazyf405hd-elrs-aio-12a-flight-controller","provider":"Trand Nova","version":"1.0","type":"link"}